java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain ExplicitValueDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer InterpretCallSummarizer --sifa.fluid SizeLimitFluid --sifa.intern.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_DDA -i ../../../trunk/examples/svcomp/product-lines/email_spec11_product36.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-efa34d5 [2019-09-19 07:48:01,351 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-19 07:48:01,353 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-19 07:48:01,364 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-19 07:48:01,365 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-19 07:48:01,366 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-19 07:48:01,367 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-19 07:48:01,369 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-19 07:48:01,371 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-19 07:48:01,371 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-19 07:48:01,372 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-19 07:48:01,373 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-19 07:48:01,374 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-19 07:48:01,375 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-19 07:48:01,376 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-19 07:48:01,377 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-19 07:48:01,378 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-19 07:48:01,379 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-19 07:48:01,380 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-19 07:48:01,382 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-19 07:48:01,384 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-19 07:48:01,385 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-19 07:48:01,386 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-19 07:48:01,387 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-19 07:48:01,389 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-19 07:48:01,390 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-19 07:48:01,390 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-19 07:48:01,391 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-19 07:48:01,391 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-19 07:48:01,392 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-19 07:48:01,392 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-19 07:48:01,393 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-19 07:48:01,394 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-19 07:48:01,395 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-19 07:48:01,396 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-19 07:48:01,396 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-19 07:48:01,397 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-19 07:48:01,397 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-19 07:48:01,397 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-19 07:48:01,398 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-19 07:48:01,399 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-19 07:48:01,399 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-09-19 07:48:01,414 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-19 07:48:01,414 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-19 07:48:01,415 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-09-19 07:48:01,415 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-09-19 07:48:01,416 INFO L138 SettingsManager]: * Use SBE=true [2019-09-19 07:48:01,416 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-19 07:48:01,416 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-19 07:48:01,416 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-09-19 07:48:01,416 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-19 07:48:01,417 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-19 07:48:01,417 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-19 07:48:01,417 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-19 07:48:01,417 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-19 07:48:01,417 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-19 07:48:01,418 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-19 07:48:01,418 INFO L138 SettingsManager]: * Use constant arrays=true [2019-09-19 07:48:01,418 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-19 07:48:01,418 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-19 07:48:01,418 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-19 07:48:01,419 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-09-19 07:48:01,419 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-09-19 07:48:01,419 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-19 07:48:01,419 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-19 07:48:01,419 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-19 07:48:01,420 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-09-19 07:48:01,420 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-09-19 07:48:01,420 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-19 07:48:01,420 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-09-19 07:48:01,420 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> ExplicitValueDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> InterpretCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Intern Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_DDA [2019-09-19 07:48:01,451 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-19 07:48:01,463 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-19 07:48:01,466 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-19 07:48:01,468 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-19 07:48:01,468 INFO L275 PluginConnector]: CDTParser initialized [2019-09-19 07:48:01,469 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/product-lines/email_spec11_product36.cil.c [2019-09-19 07:48:01,529 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd494505f/32ccdd64cef54b3da661f8cd589f438c/FLAG0aa21e86b [2019-09-19 07:48:02,164 INFO L306 CDTParser]: Found 1 translation units. [2019-09-19 07:48:02,168 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/product-lines/email_spec11_product36.cil.c [2019-09-19 07:48:02,202 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd494505f/32ccdd64cef54b3da661f8cd589f438c/FLAG0aa21e86b [2019-09-19 07:48:02,364 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cd494505f/32ccdd64cef54b3da661f8cd589f438c [2019-09-19 07:48:02,377 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-19 07:48:02,379 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-19 07:48:02,381 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-19 07:48:02,381 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-19 07:48:02,384 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-19 07:48:02,385 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.09 07:48:02" (1/1) ... [2019-09-19 07:48:02,389 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30a34633 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:48:02, skipping insertion in model container [2019-09-19 07:48:02,389 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.09 07:48:02" (1/1) ... [2019-09-19 07:48:02,397 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-19 07:48:02,483 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-19 07:48:03,210 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-19 07:48:03,234 INFO L188 MainTranslator]: Completed pre-run [2019-09-19 07:48:03,349 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-19 07:48:03,418 INFO L192 MainTranslator]: Completed translation [2019-09-19 07:48:03,418 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:48:03 WrapperNode [2019-09-19 07:48:03,419 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-19 07:48:03,419 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-19 07:48:03,419 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-19 07:48:03,420 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-19 07:48:03,434 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:48:03" (1/1) ... [2019-09-19 07:48:03,434 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:48:03" (1/1) ... [2019-09-19 07:48:03,466 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:48:03" (1/1) ... [2019-09-19 07:48:03,467 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:48:03" (1/1) ... [2019-09-19 07:48:03,526 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:48:03" (1/1) ... [2019-09-19 07:48:03,570 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:48:03" (1/1) ... [2019-09-19 07:48:03,590 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:48:03" (1/1) ... [2019-09-19 07:48:03,611 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-19 07:48:03,613 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-19 07:48:03,614 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-19 07:48:03,614 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-19 07:48:03,615 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.09 07:48:03" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-19 07:48:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-19 07:48:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-19 07:48:03,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-09-19 07:48:03,695 INFO L138 BoogieDeclarations]: Found implementation of procedure initEmail [2019-09-19 07:48:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailId [2019-09-19 07:48:03,696 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailId [2019-09-19 07:48:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2019-09-19 07:48:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2019-09-19 07:48:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2019-09-19 07:48:03,697 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2019-09-19 07:48:03,698 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSubject [2019-09-19 07:48:03,698 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSubject [2019-09-19 07:48:03,699 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailBody [2019-09-19 07:48:03,699 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailBody [2019-09-19 07:48:03,699 INFO L138 BoogieDeclarations]: Found implementation of procedure isEncrypted [2019-09-19 07:48:03,700 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsEncrypted [2019-09-19 07:48:03,702 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailEncryptionKey [2019-09-19 07:48:03,703 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailEncryptionKey [2019-09-19 07:48:03,703 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2019-09-19 07:48:03,703 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSigned [2019-09-19 07:48:03,703 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2019-09-19 07:48:03,703 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailSignKey [2019-09-19 07:48:03,704 INFO L138 BoogieDeclarations]: Found implementation of procedure isVerified [2019-09-19 07:48:03,704 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailIsSignatureVerified [2019-09-19 07:48:03,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_set [2019-09-19 07:48:03,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_free [2019-09-19 07:48:03,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__exception__cf_handler_reset [2019-09-19 07:48:03,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__error_stack_mgt [2019-09-19 07:48:03,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_arg [2019-09-19 07:48:03,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac__get_this_argtype [2019-09-19 07:48:03,706 INFO L138 BoogieDeclarations]: Found implementation of procedure select_one [2019-09-19 07:48:03,706 INFO L138 BoogieDeclarations]: Found implementation of procedure select_features [2019-09-19 07:48:03,707 INFO L138 BoogieDeclarations]: Found implementation of procedure select_helpers [2019-09-19 07:48:03,707 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_product [2019-09-19 07:48:03,707 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_bob [2019-09-19 07:48:03,708 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_rjh [2019-09-19 07:48:03,708 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_chuck [2019-09-19 07:48:03,708 INFO L138 BoogieDeclarations]: Found implementation of procedure bobToRjh [2019-09-19 07:48:03,708 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhToBob [2019-09-19 07:48:03,708 INFO L138 BoogieDeclarations]: Found implementation of procedure setup [2019-09-19 07:48:03,709 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-19 07:48:03,709 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhSetAutoRespond [2019-09-19 07:48:03,709 INFO L138 BoogieDeclarations]: Found implementation of procedure bobSetAddressBook [2019-09-19 07:48:03,709 INFO L138 BoogieDeclarations]: Found implementation of procedure rjhEnableForwarding [2019-09-19 07:48:03,710 INFO L138 BoogieDeclarations]: Found implementation of procedure test [2019-09-19 07:48:03,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __automaton_fail [2019-09-19 07:48:03,710 INFO L138 BoogieDeclarations]: Found implementation of procedure initClient [2019-09-19 07:48:03,710 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientName [2019-09-19 07:48:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientName [2019-09-19 07:48:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientOutbuffer [2019-09-19 07:48:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientOutbuffer [2019-09-19 07:48:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2019-09-19 07:48:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2019-09-19 07:48:03,712 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientAddressBookEntry [2019-09-19 07:48:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAlias [2019-09-19 07:48:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure findClientAddressBookAlias [2019-09-19 07:48:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAlias [2019-09-19 07:48:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2019-09-19 07:48:03,713 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2019-09-19 07:48:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAutoResponse [2019-09-19 07:48:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAutoResponse [2019-09-19 07:48:03,714 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientPrivateKey [2019-09-19 07:48:03,715 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2019-09-19 07:48:03,715 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringSize [2019-09-19 07:48:03,715 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringSize [2019-09-19 07:48:03,715 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2019-09-19 07:48:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringUser [2019-09-19 07:48:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2019-09-19 07:48:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientKeyringPublicKey [2019-09-19 07:48:03,716 INFO L138 BoogieDeclarations]: Found implementation of procedure findPublicKey [2019-09-19 07:48:03,717 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2019-09-19 07:48:03,717 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientForwardReceiver [2019-09-19 07:48:03,717 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientForwardReceiver [2019-09-19 07:48:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientId [2019-09-19 07:48:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2019-09-19 07:48:03,718 INFO L138 BoogieDeclarations]: Found implementation of procedure prompt [2019-09-19 07:48:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mail [2019-09-19 07:48:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2019-09-19 07:48:03,719 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2019-09-19 07:48:03,720 INFO L138 BoogieDeclarations]: Found implementation of procedure deliver [2019-09-19 07:48:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__Base [2019-09-19 07:48:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming__wrappee__AddressBook [2019-09-19 07:48:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure incoming [2019-09-19 07:48:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure createClient [2019-09-19 07:48:03,721 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2019-09-19 07:48:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2019-09-19 07:48:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure is_queue_empty [2019-09-19 07:48:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_client [2019-09-19 07:48:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queued_email [2019-09-19 07:48:03,722 INFO L138 BoogieDeclarations]: Found implementation of procedure autoRespond [2019-09-19 07:48:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure sendToAddressBook [2019-09-19 07:48:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure forward [2019-09-19 07:48:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-09-19 07:48:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure printMail [2019-09-19 07:48:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2019-09-19 07:48:03,723 INFO L138 BoogieDeclarations]: Found implementation of procedure cloneEmail [2019-09-19 07:48:03,724 INFO L138 BoogieDeclarations]: Found implementation of procedure createEmail [2019-09-19 07:48:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-19 07:48:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-19 07:48:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure initEmail [2019-09-19 07:48:03,724 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailId [2019-09-19 07:48:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailId [2019-09-19 07:48:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2019-09-19 07:48:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2019-09-19 07:48:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2019-09-19 07:48:03,725 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2019-09-19 07:48:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSubject [2019-09-19 07:48:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSubject [2019-09-19 07:48:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailBody [2019-09-19 07:48:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailBody [2019-09-19 07:48:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure isEncrypted [2019-09-19 07:48:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsEncrypted [2019-09-19 07:48:03,726 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailEncryptionKey [2019-09-19 07:48:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailEncryptionKey [2019-09-19 07:48:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2019-09-19 07:48:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSigned [2019-09-19 07:48:03,727 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2019-09-19 07:48:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailSignKey [2019-09-19 07:48:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure isVerified [2019-09-19 07:48:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailIsSignatureVerified [2019-09-19 07:48:03,728 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2019-09-19 07:48:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-19 07:48:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-19 07:48:03,729 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_set [2019-09-19 07:48:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-19 07:48:03,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-19 07:48:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-19 07:48:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-19 07:48:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_free [2019-09-19 07:48:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-19 07:48:03,731 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__exception__cf_handler_reset [2019-09-19 07:48:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-09-19 07:48:03,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-19 07:48:03,733 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__error_stack_mgt [2019-09-19 07:48:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_arg [2019-09-19 07:48:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-19 07:48:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure __utac__get_this_argtype [2019-09-19 07:48:03,736 INFO L130 BoogieDeclarations]: Found specification of procedure select_one [2019-09-19 07:48:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure select_features [2019-09-19 07:48:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure select_helpers [2019-09-19 07:48:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure valid_product [2019-09-19 07:48:03,737 INFO L130 BoogieDeclarations]: Found specification of procedure printf [2019-09-19 07:48:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-09-19 07:48:03,738 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2019-09-19 07:48:03,745 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAlias [2019-09-19 07:48:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2019-09-19 07:48:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAutoResponse [2019-09-19 07:48:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure setClientForwardReceiver [2019-09-19 07:48:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2019-09-19 07:48:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure is_queue_empty [2019-09-19 07:48:03,746 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_client [2019-09-19 07:48:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure get_queued_email [2019-09-19 07:48:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2019-09-19 07:48:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2019-09-19 07:48:03,747 INFO L130 BoogieDeclarations]: Found specification of procedure setup_bob [2019-09-19 07:48:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure setup_rjh [2019-09-19 07:48:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure setup_chuck [2019-09-19 07:48:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure bobToRjh [2019-09-19 07:48:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure rjhToBob [2019-09-19 07:48:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure test [2019-09-19 07:48:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure setup [2019-09-19 07:48:03,748 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-19 07:48:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure rjhSetAutoRespond [2019-09-19 07:48:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure bobSetAddressBook [2019-09-19 07:48:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure rjhEnableForwarding [2019-09-19 07:48:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure __automaton_fail [2019-09-19 07:48:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure initClient [2019-09-19 07:48:03,749 INFO L130 BoogieDeclarations]: Found specification of procedure getClientName [2019-09-19 07:48:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure setClientName [2019-09-19 07:48:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure getClientOutbuffer [2019-09-19 07:48:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure setClientOutbuffer [2019-09-19 07:48:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2019-09-19 07:48:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure createClientAddressBookEntry [2019-09-19 07:48:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAlias [2019-09-19 07:48:03,751 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2019-09-19 07:48:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAutoResponse [2019-09-19 07:48:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure getClientPrivateKey [2019-09-19 07:48:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2019-09-19 07:48:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringSize [2019-09-19 07:48:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2019-09-19 07:48:03,752 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringUser [2019-09-19 07:48:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2019-09-19 07:48:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure getClientKeyringPublicKey [2019-09-19 07:48:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2019-09-19 07:48:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure getClientForwardReceiver [2019-09-19 07:48:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure getClientId [2019-09-19 07:48:03,753 INFO L130 BoogieDeclarations]: Found specification of procedure findPublicKey [2019-09-19 07:48:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure findClientAddressBookAlias [2019-09-19 07:48:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringSize [2019-09-19 07:48:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure prompt [2019-09-19 07:48:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure printMail [2019-09-19 07:48:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure createEmail [2019-09-19 07:48:03,754 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2019-09-19 07:48:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure mail [2019-09-19 07:48:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure deliver [2019-09-19 07:48:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure incoming [2019-09-19 07:48:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure createClient [2019-09-19 07:48:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure autoRespond [2019-09-19 07:48:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure sendToAddressBook [2019-09-19 07:48:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure forward [2019-09-19 07:48:03,755 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2019-09-19 07:48:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__Base [2019-09-19 07:48:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure incoming__wrappee__AddressBook [2019-09-19 07:48:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure __utac_acc__DecryptAutoResponder_spec__1 [2019-09-19 07:48:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2019-09-19 07:48:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure cloneEmail [2019-09-19 07:48:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-19 07:48:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-19 07:48:03,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-19 07:48:08,121 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-19 07:48:08,122 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-19 07:48:08,123 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.09 07:48:08 BoogieIcfgContainer [2019-09-19 07:48:08,123 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-19 07:48:08,124 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-09-19 07:48:08,124 INFO L271 PluginConnector]: Initializing Sifa... [2019-09-19 07:48:08,124 INFO L275 PluginConnector]: Sifa initialized [2019-09-19 07:48:08,125 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.09 07:48:08" (1/1) ... [2019-09-19 07:48:08,125 INFO L79 SifaObserver]: Intern domains=ExplicitValueDomain;IntervalDomain ♦ Abstract Domain=ExplicitValueDomain ♦ Abstract when formula's dag size exceeds (negative numbers disable this limit)=-1 ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ Abstract when formula has more disjuncts than (negative numbers disable this limit)=8 ♦ Call Summarizer=InterpretCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ Simplification Technique=SIMPLIFY_DDA ♦ Intern Fluid=SizeLimitFluid [2019-09-19 07:48:08,148 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-09-19 07:48:08,148 INFO L169 IcfgInterpreter]: Building call graph [2019-09-19 07:48:08,160 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-09-19 07:48:08,169 INFO L179 IcfgInterpreter]: Starting interpretation [2019-09-19 07:48:08,170 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-09-19 07:48:36,654 WARN L191 SmtUtils]: Spent 28.38 s on a formula simplification that was a NOOP. DAG size: 556 [2019-09-19 07:49:04,891 WARN L191 SmtUtils]: Spent 28.23 s on a formula simplification that was a NOOP. DAG size: 556 [2019-09-19 07:49:57,239 WARN L191 SmtUtils]: Spent 33.75 s on a formula simplification that was a NOOP. DAG size: 583 [2019-09-19 07:49:59,971 WARN L191 SmtUtils]: Spent 983.00 ms on a formula simplification. DAG size of input: 255 DAG size of output: 207 [2019-09-19 07:50:07,562 WARN L191 SmtUtils]: Spent 7.58 s on a formula simplification. DAG size of input: 619 DAG size of output: 561 [2019-09-19 07:50:07,582 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 641 for LOIs [2019-09-19 07:50:11,076 WARN L191 SmtUtils]: Spent 3.47 s on a formula simplification that was a NOOP. DAG size: 561 [2019-09-19 07:50:14,526 WARN L191 SmtUtils]: Spent 3.45 s on a formula simplification that was a NOOP. DAG size: 561 [2019-09-19 07:50:17,941 WARN L191 SmtUtils]: Spent 3.40 s on a formula simplification that was a NOOP. DAG size: 561 [2019-09-19 07:50:21,352 WARN L191 SmtUtils]: Spent 3.41 s on a formula simplification that was a NOOP. DAG size: 561 [2019-09-19 07:50:24,806 WARN L191 SmtUtils]: Spent 3.44 s on a formula simplification that was a NOOP. DAG size: 565 [2019-09-19 07:50:28,274 WARN L191 SmtUtils]: Spent 3.47 s on a formula simplification that was a NOOP. DAG size: 565 [2019-09-19 07:50:35,328 WARN L191 SmtUtils]: Spent 7.01 s on a formula simplification. DAG size of input: 593 DAG size of output: 576 [2019-09-19 07:50:38,841 WARN L191 SmtUtils]: Spent 3.51 s on a formula simplification that was a NOOP. DAG size: 576 [2019-09-19 07:50:45,904 WARN L191 SmtUtils]: Spent 7.05 s on a formula simplification. DAG size of input: 572 DAG size of output: 571 [2019-09-19 07:50:49,408 WARN L191 SmtUtils]: Spent 3.50 s on a formula simplification that was a NOOP. DAG size: 571 [2019-09-19 07:50:56,511 WARN L191 SmtUtils]: Spent 7.08 s on a formula simplification. DAG size of input: 593 DAG size of output: 577 [2019-09-19 07:51:00,062 WARN L191 SmtUtils]: Spent 3.55 s on a formula simplification that was a NOOP. DAG size: 577 [2019-09-19 07:51:07,145 WARN L191 SmtUtils]: Spent 7.07 s on a formula simplification. DAG size of input: 572 DAG size of output: 571 [2019-09-19 07:51:10,675 WARN L191 SmtUtils]: Spent 3.53 s on a formula simplification that was a NOOP. DAG size: 571 [2019-09-19 07:51:17,771 WARN L191 SmtUtils]: Spent 7.07 s on a formula simplification. DAG size of input: 593 DAG size of output: 577 [2019-09-19 07:51:21,305 WARN L191 SmtUtils]: Spent 3.53 s on a formula simplification that was a NOOP. DAG size: 577 [2019-09-19 07:51:28,419 WARN L191 SmtUtils]: Spent 7.11 s on a formula simplification. DAG size of input: 572 DAG size of output: 571 [2019-09-19 07:51:31,933 WARN L191 SmtUtils]: Spent 3.51 s on a formula simplification that was a NOOP. DAG size: 571 [2019-09-19 07:51:35,606 WARN L191 SmtUtils]: Spent 3.67 s on a formula simplification that was a NOOP. DAG size: 585 [2019-09-19 07:51:39,242 WARN L191 SmtUtils]: Spent 3.63 s on a formula simplification that was a NOOP. DAG size: 585 [2019-09-19 07:51:39,258 INFO L199 IcfgInterpreter]: Interpreting procedure test with input of size 629 for LOIs [2019-09-19 07:51:47,027 WARN L191 SmtUtils]: Spent 7.43 s on a formula simplification. DAG size of input: 593 DAG size of output: 577 [2019-09-19 07:51:50,665 WARN L191 SmtUtils]: Spent 3.64 s on a formula simplification that was a NOOP. DAG size: 577 [2019-09-19 07:51:57,677 WARN L191 SmtUtils]: Spent 7.00 s on a formula simplification. DAG size of input: 568 DAG size of output: 567 [2019-09-19 07:52:01,166 WARN L191 SmtUtils]: Spent 3.49 s on a formula simplification that was a NOOP. DAG size: 567 [2019-09-19 07:52:29,356 WARN L191 SmtUtils]: Spent 28.18 s on a formula simplification. DAG size of input: 705 DAG size of output: 691 [2019-09-19 07:52:42,863 WARN L191 SmtUtils]: Spent 13.51 s on a formula simplification that was a NOOP. DAG size: 691 [2019-09-19 07:52:52,244 WARN L191 SmtUtils]: Spent 9.35 s on a formula simplification. DAG size of input: 670 DAG size of output: 659 [2019-09-19 07:52:56,906 WARN L191 SmtUtils]: Spent 4.66 s on a formula simplification that was a NOOP. DAG size: 659 [2019-09-19 07:53:06,267 WARN L191 SmtUtils]: Spent 9.33 s on a formula simplification. DAG size of input: 666 DAG size of output: 661 [2019-09-19 07:53:10,898 WARN L191 SmtUtils]: Spent 4.63 s on a formula simplification that was a NOOP. DAG size: 661 [2019-09-19 07:53:20,322 WARN L191 SmtUtils]: Spent 9.40 s on a formula simplification. DAG size of input: 668 DAG size of output: 663 [2019-09-19 07:53:24,990 WARN L191 SmtUtils]: Spent 4.67 s on a formula simplification that was a NOOP. DAG size: 663 [2019-09-19 07:53:32,273 WARN L191 SmtUtils]: Spent 7.26 s on a formula simplification. DAG size of input: 593 DAG size of output: 577 [2019-09-19 07:53:35,831 WARN L191 SmtUtils]: Spent 3.56 s on a formula simplification that was a NOOP. DAG size: 577 [2019-09-19 07:53:42,770 WARN L191 SmtUtils]: Spent 6.93 s on a formula simplification. DAG size of input: 568 DAG size of output: 567 [2019-09-19 07:53:46,260 WARN L191 SmtUtils]: Spent 3.49 s on a formula simplification that was a NOOP. DAG size: 567 [2019-09-19 07:54:23,859 WARN L191 SmtUtils]: Spent 37.59 s on a formula simplification. DAG size of input: 720 DAG size of output: 707 [2019-09-19 07:54:24,768 WARN L191 SmtUtils]: Spent 903.00 ms on a formula simplification that was a NOOP. DAG size: 305 [2019-09-19 07:54:25,577 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2019-09-19 07:54:26,614 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 327 [2019-09-19 07:54:29,130 WARN L191 SmtUtils]: Spent 2.52 s on a formula simplification that was a NOOP. DAG size: 332 [2019-09-19 07:54:43,892 WARN L191 SmtUtils]: Spent 14.70 s on a formula simplification. DAG size of input: 762 DAG size of output: 756 [2019-09-19 07:54:44,683 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 281 [2019-09-19 07:54:45,463 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 279 [2019-09-19 07:54:46,470 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 327 [2019-09-19 07:54:48,995 WARN L191 SmtUtils]: Spent 2.52 s on a formula simplification that was a NOOP. DAG size: 332 [2019-09-19 07:54:58,285 WARN L191 SmtUtils]: Spent 9.29 s on a formula simplification. DAG size of input: 670 DAG size of output: 659 [2019-09-19 07:55:02,974 WARN L191 SmtUtils]: Spent 4.69 s on a formula simplification that was a NOOP. DAG size: 659 [2019-09-19 07:55:10,322 WARN L191 SmtUtils]: Spent 7.30 s on a formula simplification that was a NOOP. DAG size: 758 [2019-09-19 07:55:11,247 WARN L191 SmtUtils]: Spent 923.00 ms on a formula simplification that was a NOOP. DAG size: 311 [2019-09-19 07:55:12,014 WARN L191 SmtUtils]: Spent 765.00 ms on a formula simplification that was a NOOP. DAG size: 277 [2019-09-19 07:55:13,014 WARN L191 SmtUtils]: Spent 999.00 ms on a formula simplification that was a NOOP. DAG size: 327 [2019-09-19 07:55:15,526 WARN L191 SmtUtils]: Spent 2.51 s on a formula simplification that was a NOOP. DAG size: 332 [2019-09-19 07:55:24,846 WARN L191 SmtUtils]: Spent 9.32 s on a formula simplification. DAG size of input: 666 DAG size of output: 661 [2019-09-19 07:55:29,476 WARN L191 SmtUtils]: Spent 4.63 s on a formula simplification that was a NOOP. DAG size: 661 [2019-09-19 07:55:36,879 WARN L191 SmtUtils]: Spent 7.34 s on a formula simplification that was a NOOP. DAG size: 760 [2019-09-19 07:55:37,653 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 277 [2019-09-19 07:55:38,397 WARN L191 SmtUtils]: Spent 742.00 ms on a formula simplification that was a NOOP. DAG size: 275 [2019-09-19 07:55:39,408 WARN L191 SmtUtils]: Spent 1.01 s on a formula simplification that was a NOOP. DAG size: 327 [2019-09-19 07:55:41,870 WARN L191 SmtUtils]: Spent 2.46 s on a formula simplification that was a NOOP. DAG size: 332 [2019-09-19 07:55:51,236 WARN L191 SmtUtils]: Spent 9.36 s on a formula simplification. DAG size of input: 668 DAG size of output: 663 [2019-09-19 07:55:55,905 WARN L191 SmtUtils]: Spent 4.67 s on a formula simplification that was a NOOP. DAG size: 663 [2019-09-19 07:56:05,503 WARN L191 SmtUtils]: Spent 9.53 s on a formula simplification. DAG size of input: 675 DAG size of output: 667 [2019-09-19 07:56:10,296 WARN L191 SmtUtils]: Spent 4.79 s on a formula simplification that was a NOOP. DAG size: 667 [2019-09-19 07:56:20,352 WARN L191 SmtUtils]: Spent 10.02 s on a formula simplification. DAG size of input: 674 DAG size of output: 669 [2019-09-19 07:56:25,328 WARN L191 SmtUtils]: Spent 4.97 s on a formula simplification that was a NOOP. DAG size: 669 [2019-09-19 07:56:33,415 WARN L191 SmtUtils]: Spent 8.01 s on a formula simplification that was a NOOP. DAG size: 768 [2019-09-19 07:56:34,191 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 275 [2019-09-19 07:56:34,968 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 271 [2019-09-19 07:56:36,006 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 321 [2019-09-19 07:56:38,516 WARN L191 SmtUtils]: Spent 2.51 s on a formula simplification that was a NOOP. DAG size: 324 [2019-09-19 07:56:53,808 WARN L191 SmtUtils]: Spent 15.23 s on a formula simplification. DAG size of input: 760 DAG size of output: 757 [2019-09-19 07:56:54,838 WARN L191 SmtUtils]: Spent 1.03 s on a formula simplification that was a NOOP. DAG size: 321 [2019-09-19 07:56:55,822 WARN L191 SmtUtils]: Spent 982.00 ms on a formula simplification that was a NOOP. DAG size: 313 [2019-09-19 07:56:56,575 WARN L191 SmtUtils]: Spent 751.00 ms on a formula simplification that was a NOOP. DAG size: 271 [2019-09-19 07:56:59,134 WARN L191 SmtUtils]: Spent 2.56 s on a formula simplification that was a NOOP. DAG size: 319 [2019-09-19 07:57:08,867 WARN L191 SmtUtils]: Spent 9.73 s on a formula simplification. DAG size of input: 675 DAG size of output: 667 [2019-09-19 07:57:13,590 WARN L191 SmtUtils]: Spent 4.72 s on a formula simplification that was a NOOP. DAG size: 667 [2019-09-19 07:57:20,705 WARN L191 SmtUtils]: Spent 7.04 s on a formula simplification. DAG size of input: 593 DAG size of output: 576 [2019-09-19 07:57:24,224 WARN L191 SmtUtils]: Spent 3.52 s on a formula simplification that was a NOOP. DAG size: 576 [2019-09-19 07:57:31,650 WARN L191 SmtUtils]: Spent 7.41 s on a formula simplification. DAG size of input: 648 DAG size of output: 593 [2019-09-19 07:57:35,280 WARN L191 SmtUtils]: Spent 3.63 s on a formula simplification that was a NOOP. DAG size: 593 [2019-09-19 07:57:42,725 WARN L191 SmtUtils]: Spent 7.43 s on a formula simplification. DAG size of input: 648 DAG size of output: 593 [2019-09-19 07:57:46,352 WARN L191 SmtUtils]: Spent 3.63 s on a formula simplification that was a NOOP. DAG size: 593 [2019-09-19 07:57:53,889 WARN L191 SmtUtils]: Spent 7.52 s on a formula simplification. DAG size of input: 648 DAG size of output: 594 [2019-09-19 07:57:57,516 WARN L191 SmtUtils]: Spent 3.63 s on a formula simplification that was a NOOP. DAG size: 594 [2019-09-19 07:58:05,396 WARN L191 SmtUtils]: Spent 7.87 s on a formula simplification. DAG size of input: 609 DAG size of output: 603 [2019-09-19 07:58:09,325 WARN L191 SmtUtils]: Spent 3.93 s on a formula simplification that was a NOOP. DAG size: 603 [2019-09-19 07:58:24,367 WARN L191 SmtUtils]: Spent 15.03 s on a formula simplification. DAG size of input: 770 DAG size of output: 757 [2019-09-19 07:58:25,310 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification that was a NOOP. DAG size: 313 [2019-09-19 07:58:26,176 WARN L191 SmtUtils]: Spent 865.00 ms on a formula simplification that was a NOOP. DAG size: 297 [2019-09-19 07:58:26,914 WARN L191 SmtUtils]: Spent 736.00 ms on a formula simplification that was a NOOP. DAG size: 271 [2019-09-19 07:58:29,167 WARN L191 SmtUtils]: Spent 2.25 s on a formula simplification that was a NOOP. DAG size: 305 [2019-09-19 07:58:38,703 WARN L191 SmtUtils]: Spent 9.53 s on a formula simplification. DAG size of input: 674 DAG size of output: 669 [2019-09-19 07:58:43,390 WARN L191 SmtUtils]: Spent 4.69 s on a formula simplification that was a NOOP. DAG size: 669 [2019-09-19 07:58:52,960 WARN L191 SmtUtils]: Spent 9.57 s on a formula simplification. DAG size of input: 681 DAG size of output: 673 [2019-09-19 07:58:57,791 WARN L191 SmtUtils]: Spent 4.83 s on a formula simplification that was a NOOP. DAG size: 673 [2019-09-19 07:59:05,032 WARN L191 SmtUtils]: Spent 7.23 s on a formula simplification that was a NOOP. DAG size: 757 [2019-09-19 07:59:06,033 WARN L191 SmtUtils]: Spent 999.00 ms on a formula simplification that was a NOOP. DAG size: 325 [2019-09-19 07:59:06,926 WARN L191 SmtUtils]: Spent 892.00 ms on a formula simplification that was a NOOP. DAG size: 295 [2019-09-19 07:59:07,706 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 271 [2019-09-19 07:59:10,128 WARN L191 SmtUtils]: Spent 2.42 s on a formula simplification that was a NOOP. DAG size: 305 [2019-09-19 07:59:25,214 WARN L191 SmtUtils]: Spent 15.08 s on a formula simplification. DAG size of input: 758 DAG size of output: 755 [2019-09-19 07:59:26,120 WARN L191 SmtUtils]: Spent 903.00 ms on a formula simplification that was a NOOP. DAG size: 295 [2019-09-19 07:59:27,011 WARN L191 SmtUtils]: Spent 890.00 ms on a formula simplification that was a NOOP. DAG size: 293 [2019-09-19 07:59:27,786 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 271 [2019-09-19 07:59:30,113 WARN L191 SmtUtils]: Spent 2.33 s on a formula simplification that was a NOOP. DAG size: 305 [2019-09-19 07:59:34,748 WARN L191 SmtUtils]: Spent 4.63 s on a formula simplification. DAG size of input: 310 DAG size of output: 307 [2019-09-19 07:59:37,088 WARN L191 SmtUtils]: Spent 2.34 s on a formula simplification that was a NOOP. DAG size: 307 [2019-09-19 07:59:44,304 WARN L191 SmtUtils]: Spent 7.20 s on a formula simplification that was a NOOP. DAG size: 736 [2019-09-19 07:59:45,264 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification that was a NOOP. DAG size: 305 [2019-09-19 07:59:46,095 WARN L191 SmtUtils]: Spent 830.00 ms on a formula simplification that was a NOOP. DAG size: 279 [2019-09-19 07:59:46,854 WARN L191 SmtUtils]: Spent 757.00 ms on a formula simplification that was a NOOP. DAG size: 269 [2019-09-19 07:59:49,106 WARN L191 SmtUtils]: Spent 2.25 s on a formula simplification that was a NOOP. DAG size: 291 [2019-09-19 07:59:53,888 WARN L191 SmtUtils]: Spent 4.75 s on a formula simplification. DAG size of input: 309 DAG size of output: 301 [2019-09-19 07:59:56,190 WARN L191 SmtUtils]: Spent 2.30 s on a formula simplification that was a NOOP. DAG size: 301 [2019-09-19 08:00:00,802 WARN L191 SmtUtils]: Spent 4.61 s on a formula simplification. DAG size of input: 309 DAG size of output: 301 [2019-09-19 08:00:03,054 WARN L191 SmtUtils]: Spent 2.25 s on a formula simplification that was a NOOP. DAG size: 301 [2019-09-19 08:00:07,597 WARN L191 SmtUtils]: Spent 4.53 s on a formula simplification. DAG size of input: 303 DAG size of output: 303 [2019-09-19 08:00:12,105 WARN L191 SmtUtils]: Spent 4.50 s on a formula simplification. DAG size of input: 303 DAG size of output: 303 [2019-09-19 08:00:16,633 WARN L191 SmtUtils]: Spent 4.51 s on a formula simplification. DAG size of input: 308 DAG size of output: 304 [2019-09-19 08:00:18,907 WARN L191 SmtUtils]: Spent 2.27 s on a formula simplification that was a NOOP. DAG size: 304 [2019-09-19 08:00:20,046 WARN L191 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 248 DAG size of output: 231 [2019-09-19 08:00:20,592 WARN L191 SmtUtils]: Spent 545.00 ms on a formula simplification that was a NOOP. DAG size: 231 [2019-09-19 08:00:21,110 WARN L191 SmtUtils]: Spent 515.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2019-09-19 08:00:21,625 WARN L191 SmtUtils]: Spent 514.00 ms on a formula simplification that was a NOOP. DAG size: 221 [2019-09-19 08:00:28,229 WARN L191 SmtUtils]: Spent 6.60 s on a formula simplification. DAG size of input: 319 DAG size of output: 319 [2019-09-19 08:00:31,270 WARN L191 SmtUtils]: Spent 3.04 s on a formula simplification that was a NOOP. DAG size: 319 [2019-09-19 08:00:38,063 WARN L191 SmtUtils]: Spent 6.46 s on a formula simplification. DAG size of input: 365 DAG size of output: 364 [2019-09-19 08:00:38,699 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 47 [2019-09-19 08:00:39,332 WARN L191 SmtUtils]: Spent 296.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 86 [2019-09-19 08:00:39,462 WARN L191 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 08:00:39,812 WARN L191 SmtUtils]: Spent 341.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 99 [2019-09-19 08:00:39,966 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-19 08:00:40,332 WARN L191 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 69 [2019-09-19 08:00:40,439 WARN L191 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-19 08:00:40,668 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 47 [2019-09-19 08:00:40,886 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 55 [2019-09-19 08:00:41,158 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 63 [2019-09-19 08:00:41,442 WARN L191 SmtUtils]: Spent 189.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 63 [2019-09-19 08:00:41,738 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-19 08:00:44,021 WARN L191 SmtUtils]: Spent 2.18 s on a formula simplification that was a NOOP. DAG size: 294 [2019-09-19 08:00:44,801 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 279 [2019-09-19 08:00:45,522 WARN L191 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 269 [2019-09-19 08:00:46,076 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 51 DAG size of output: 50 [2019-09-19 08:00:46,731 WARN L191 SmtUtils]: Spent 265.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 95 [2019-09-19 08:00:47,386 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 47 [2019-09-19 08:00:48,026 WARN L191 SmtUtils]: Spent 311.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 86 [2019-09-19 08:00:48,165 WARN L191 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 86 [2019-09-19 08:00:48,537 WARN L191 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 142 DAG size of output: 99 [2019-09-19 08:00:48,703 WARN L191 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 99 [2019-09-19 08:00:49,014 WARN L191 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 69 [2019-09-19 08:00:49,115 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification that was a NOOP. DAG size: 69 [2019-09-19 08:00:49,314 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 47 [2019-09-19 08:00:49,533 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 55 [2019-09-19 08:00:49,804 WARN L191 SmtUtils]: Spent 191.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 63 [2019-09-19 08:00:50,086 WARN L191 SmtUtils]: Spent 187.00 ms on a formula simplification. DAG size of input: 66 DAG size of output: 63 [2019-09-19 08:00:50,383 WARN L191 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 63 [2019-09-19 08:01:00,698 WARN L191 SmtUtils]: Spent 9.31 s on a formula simplification. DAG size of input: 685 DAG size of output: 681 [2019-09-19 08:01:05,422 WARN L191 SmtUtils]: Spent 4.72 s on a formula simplification that was a NOOP. DAG size: 681 [2019-09-19 08:01:10,040 WARN L191 SmtUtils]: Spent 4.62 s on a formula simplification that was a NOOP. DAG size: 664